Electronics Forum: 1.013 (Page 1 of 1)

How to perform buy off a new Pick & Place machine

Electronics Forum | Tue Jan 24 09:21:34 EST 2017 | emeto

there is an IPC standard for machine accuracy and repeatability. Here it is how it works. You have to place certain number of parts on a specially designed PCB(that allows placing variety of parts on big part of the machine work area). After that you

Re: Criterion of PCBA bending degree

Electronics Forum | Mon Jun 14 09:16:58 EDT 1999 | Adam Pratt

| | | | | Hello all! | | | | | Recently we got a problem about the Funtional test. Some boards passed tests by using the auto-fixture(vacuum), but failed by using manual test fixture(need to plug CPU, DIMM etc.). The error symptom is no picture. We d

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